Effect of dislocations in relaxed MBE SiGe layers on the electrical behavior of Si/SiGe heterostructures

Defects in Si/SiGe heterostructures and electrical behavior thereof have been studied. Misfit dislocations were observed in the epitaxial layers using cross-sectional transmission electron microscopy. These defects cause anomalies in the electrical behavior. It has been shown that, in spite of anoma...

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Datum:2004
Hauptverfasser: Horvath, Zs.J., Orlov, L.K., Ivina, N.L., Demidov, E.S., Vdovin, V.I., Adam, M., Szabo, I., Dozsa, L., Pashaev, E.M., Ivanov, Yu.M., Yakunin, S.N.
Format: Artikel
Sprache:English
Veröffentlicht: НТК «Інститут монокристалів» НАН України 2004
Schriftenreihe:Functional Materials
Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/138819
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Effect of dislocations in relaxed MBE SiGe layers on the electrical behavior of Si/SiGe heterostructures / Zs.J. Horvath, L.K. Orlov, N.L. Ivina, E.S. Demidov, V.I. Vdovin , M. Adam, I. Szabo, L. Dozsa, E.M. Pashaev, Yu.M. Ivanov, S.N. Yakunin // Functional Materials. — 2004. — Т. 11, № 2. — С. 381-385. — Бібліогр.: 14 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
Beschreibung
Zusammenfassung:Defects in Si/SiGe heterostructures and electrical behavior thereof have been studied. Misfit dislocations were observed in the epitaxial layers using cross-sectional transmission electron microscopy. These defects cause anomalies in the electrical behavior. It has been shown that, in spite of anomalies, the electrical measurements provide useful and reliable information on the structures.